The first day I used it I really liked it. So much clicking was required that that first evening I used it, that my arm was throbbing for a week. If you do get it, you might consider using the app version where you can poke a phone screen.

I did get the Comptia bundle with the test, re-take and Certmaster. Knowing I had a free re-take gave me a huge piece of mind. I know it is more expensive, but while taking the test I knew I could just re-take it if I didn't pass.